Transaction not yet indexed

21EMJmbt3u1Hbjbw9SYJBrmrHvsbQweeWnCe1t7o7E2jhkYB5dXPJrzKNfsUA1KGwfRiet7khtHTmzc8nuB491g4

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