Transaction not yet indexed

QMEnfKrP5LqQhnGdvRqHFpqFc2Kz1GHnmxaK4fiiXUhpkvDN1aZCU1kRadqVkCTSSPUmfc4emsqUoQLB5378XTw

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