Transaction not yet indexed

53EXC2o34SB2PRYYCXV6bnwjAg557z9bZwvFCvmW1dJVGJqpBeMk1kLbtSCNaHTHQV8jD9WF1KJ36U2YNrf3Tvbq

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