Transaction not yet indexed

121Rw5nd5drrEZD45Ak1irVPTgnmowcTdtmoLD87jddww2oj4C4E2Gfgb4SwtswzLPJdk9xXKq9bGaJbsUpcLJVC

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