Transaction not yet indexed

4EngMqRvTDEfP5y46StFTzXLzZ1EERFgFMEw4bpghmJyzu3kc7oWLTeRhCeVTzfM7doEvmGUUwiYFEL8MG4nyMv6

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