Transaction not yet indexed

MJw54aTMgssmC7bBkuimBhX8aVfLUx6YH8qBwrm1AECvySs67YK7A48kNFdGM7k8wXmutrhpSDD7AcfjmwK7fNc

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