Transaction not yet indexed

21T5rDNk2tJtHRmcUbMs5DoAxeyuUSsf5vue1SJRfCVyb3h5k8wa6yHRQcASfnk9hnyb4DyKWwfujUezD1t34p5L

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