Transaction not yet indexed

21UgT2pAFZAPnSpG9BSWRwfNxvr2PXKxYMiFSiahuhM2cfgSMzCR65YwX7cy7my8zG1AFcs9yAZiyoYMPQP4Ucvn

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