Transaction not yet indexed

21uCPgvecucg93WWDUkCA8ADGcZvpp5TWp9No3ixhS5Ubf3EcSJHEEP4SyXeehRDkFJNA3KhVrmLQFAQEpkk1eXs

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