Transaction not yet indexed

53mUD6zPtWhf9v167GszDHHaYT6g7EW7GZo59Jw61ZzpeRf1Fx7DdehMCyjapfCLYeBmiV6NQbpPRUvRpjMP2tuC

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