Transaction not yet indexed

53yyUSSj69gxBNVA13UBibkFLiZWfExQKMjKNNRLM3guRGe3vdBTTjB9WGsn6V7KSVmyxgsKbfNSxUwLznEXbVgv

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