Transaction not yet indexed

MuercZhf9RrKvjGRR3ntWgVeWHHJaGC3usP18QPM5W6tGjamnkCvp6tJ8Ea4VZAgLPuRrP4T4kQeL8K1e55Kvk1

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