Transaction not yet indexed

Mu1BmMM8tSZcNgLMQ5rSgpuKSS514aGoN41D6vPfbxoQ2rYyy11cyC6BxE3sMWpXbQPtTZc7jnQrnRe81vW6ZUv

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