Transaction not yet indexed

55yRDzP4SCR2v269VDAKh25aUwn6LdNuXM7XsaAUCSqPKsPqbehWkCDQRWR7vfsuVm5FpjAq3z5GEsHWb7psZFh5

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