Transaction not yet indexed

AaK2bxFAY5Hx9GCh9VbAxqFxM2bqh2TdEV2p155QEsXNLyYCj3k2UqdPoJWQUND7TsiJGgMogp18NJwzGDteD3i

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