Transaction not yet indexed

53r2F8t7nXHyqHNm2f3KeoVUB3BKjF8Ua5CLTEomypAdoPnPA8TYDEeL91Svo2b1ch7DL1DVPRW3boL5PTqpapuE

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