Transaction not yet indexed

53k1amhmM6j4d4eUbv2z4C8VsAdacwZP2jP44FfGYVJB9RKfNYvFrGqfnXAZyMQ2Rq987YkkcvRfCks5WYPVXxDa

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