Transaction not yet indexed

M2R1TAcGjZxLEwAgV8sVDFB2Yy3ssSEB7T5S3tps6hUTGP9fB9Zti9Zc45R8p6Y8HesKejdWMsq3bSarCeMC9Vz

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