Transaction not yet indexed

5488JbEXPFYqu2KN2npvoixyt5rx47CuYXAMzHt6P84sNW1mf1XPtQt6aBExRWj9U2fFJxhYMWffa6Rk67nJKGc5

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