Transaction not yet indexed

21HRdKrZNEd1nNLtMfRKFx6UbgqneFXMxMqrwsKYdswR8NvBDCcPEw5xSjEXdUU4pcT3b6JXVUR6wiDQ52LnfQ9U

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