Transaction not yet indexed

1aLayzxfWjDHwEhmyg6Bc9ne8cMQWAdXZnRnJtyHcRsuLpgNaLXfMuL56Lit9PAjw3VTZyugbBAEwYX6Ld5Cij8

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