Transaction not yet indexed

1PQRn3JBJtccbVi49w7LyX9qAkApyeB9w8z6Hsgz5U58xrtmU5Zxh46MNDjSCQUQ6ai7B2jtSW5GSkyUbPKWoKN

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