Transaction not yet indexed

64upi2kgMpMhaT3e4BnyyPhYmtPfpdXmgHU3znpfcBgYe5sHpfhcVV6f1v6YsZivq5skYu7CzVRHnSYCNcajY8tg

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.