Transaction not yet indexed

PQQ2kDkc51fucni8cNRB2uNVNE3EbRdbPGTRng4P3tYXhhDR3EgftWTtzyrMmCfQsFGneJCWmd8wpSbtb6DuPJH

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