Transaction not yet indexed

2E21aQBLSpRfQ3zGqBAa85gvrKkEhc4Xh6fMHm2yEfDd1EAYcdYE4oeirs7xGuzpqQBGP3CiFoSEMDsKexsqn73u

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