Transaction not yet indexed

21n9GuysPSamJzdBFqWBL3TsFF8CNseHgBL9FyS6chVW1vGNN1P7H2mGPrUmPRvaS7Cs83n5t5DGJgFkcgsrqi1v

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