Transaction not yet indexed

53fkFTCQspP9WsZn2chroGpcqJjmDskEHeKrtVYMVUrYFSwctyRiwN8oKRBaJHKV3gCmXn2HEtFL1rKPiq9eMPED

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