Transaction not yet indexed

21zZ4Wuj2uszBNxoRE2Ytgrdvk7vHRp9rARkCCsLWFJVi3dj5X3ZY7kEU3cp6WNXWPC7T3197R6RLYWj1SBe6qy1

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