Transaction not yet indexed

21RmcksrTADtxVyoXpZhoHaSDyUMhx3ajmL3pnHB1WiHBngXGyq8vuqyCszQ2H9uAwh3SpE6hk9NdcPBV4Gg8ris

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