Transaction not yet indexed

21fjHNwEm8WDVvywFQL7JXxjqRiG3t1Gjkd4zjTKEHbmJV1tFPyTuLjLKMWfaeMPS4itLq1fEuKbhmvVMaQEaVC1

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