Transaction not yet indexed

66ZRWr754dxmGFZWEmxArhXJyms3gh2cLRivjL4bTXejfwHERtSFcrdbX1P4VVyem4PsJQssdfbHsgWMBVsT1jKo

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