Transaction not yet indexed

4Xse3mqxfKrPbSSi21DAkAkEP2gVZPcLP9nQeYMhymwWwoDCdwVzrRPj151YYeSa3ocxrqYURkutpcKJTa1uMA69

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