Transaction not yet indexed

ZMXvM8cwBFVT7TVW6Q2b8ExeDy8TXMpLFGtaNVY19K1FknzVS8qjs9stmmYRB5PFRafpQGKAaRoQ9MKhB7Lkwru

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