Transaction not yet indexed

53fK12caCh1Nk3WVzzcPidWLDBig6dKmoDRfDB6SCSrmjc7gditzZXoWRbPjZf49m4FNwiG5FM7TzpjLz8aEfpbV

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