Transaction not yet indexed

21mmQqCJUkqeiCbTrQvGoFWzKjQZk3W57dPmjgrujTNXN3yetVtMCukFTufRgxEkSbw76D5mHbGhR2B9RtxLNtQE

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