Transaction not yet indexed

21g1uS1JR6x61XGzoBLkNvtrfKzkdk9exJzmUcitEZSYgAASRTRm3UkRBgCUE93rAtyd5DfvnveH6Zb3bsWdcmC4

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