Transaction not yet indexed

5CUpNp7xLijEpsEeXipJhY1845GmAHN2zPhcXwJxLETKAw2meKdBboUV6SHrzb2X2i2NTdXb4rM44qKbQN2KFfv1

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