Transaction not yet indexed

21DffnxmumEmB3SJg7HHCSaWwc2b5ieEeEH23hL4nkJTkARLeomSXPWUsvyXXrRDTZozT3ABCXpLNCvj3hSPFqPR

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