Transaction not yet indexed

21uMyG7voxJgnLuPFoABzKB9gxVNKts63hfSWDLTJyM8csbwGC3sDoqSQNFhbg7LVCadgYSCW9tjrFPvHFyGq5RW

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