Transaction not yet indexed

53fBLLLQuuYPnuheTC7HaZ89BqcTeYZxGX1EVeueJtq7dXyxALmuWU5U7jrFH6Ebmi1ux7s2wUn73expNGuUSzp4

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