Transaction not yet indexed

1aEnNYV1Q8kVQbhE7u1R1wxAfKC35c6tJQHF1UTp2K3rd5PUWiJ8qkYVJXSYTPtcx55ToMMCnqt1dyzvH4fVTAt

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