Transaction not yet indexed

21C6Nv1P9v3fjo9nmngf9BajoZsJ6PNAeswPbdPhPy6PuGKAwzELmVBridYSsq1TadA2wbLFAexxmdoiMUzE16Et

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