Transaction not yet indexed

21kDKsre7UYSdxwqex4eLvmieG5dDNoXqPZBdjCKN4kbziH5RvTBp3mt6YJCKXbpEkbvk9MnpC5X4E18DaacVsRT

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