Transaction not yet indexed

53o5PmmBmwTESdPiSPAKJia2vo1M3QeiNqQWJ33N3mMjWP4YfTcMSRkiykgoW8G3wpZxpM6bPfizhsvY7q3YTKFK

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