Transaction not yet indexed

421iVUjjUpzZSUCCkL2RNTmFN6NFUftLPFwgGFrwwGs4bip6w8WNibhjc5QfL62yJdw99JWvAtk4cmiutzEexynh

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