Transaction not yet indexed

553CGDPaU6uzxj3Xs8qRs4WZvnug2LXqdkzAJDC6NinKu1bjZBfWbbrRLTy9VUpozy2nqUYCsoqAoYCE3WQM5RUG

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