Transaction not yet indexed

Mp99fo3Ja7Trxtfh3Kqud5xbk4F6WjTLU4AbvE5pLfey3Tyg9cQyYA2Z1Cj8QkrA8mP5oHKuwsL2U71sPWj1o2L

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