Transaction not yet indexed

2EtMWtPFTDfGjTedfSM66LxpTrSvYeeKSVq1EeS6XrjTkzcX8DYVZFsRAipN1jQdGXwcVLCmDQNU6h9khX3BnFp6

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