Transaction not yet indexed

MriLU6EhCgkSC9io1macuST3EMxZicPwjAnCpjdgdjWcTMnJRRgH9afZ7NqbmZuYQioAp93m8XJ1k1vCALdfAm2

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