Transaction not yet indexed

PH11uposwNBEQJD41CQ9tPwJ9Sho6i16typC9zjZ6LgopoSAWNi6ZqFmRySn4v78JoyAkMfWCPr4D2dEUVMbXx8

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