Transaction not yet indexed

MMjKxLhxF1JcvGrFMTw9fECGsRsq7yFS1vpWjexTKoDD9aVCaq3hPyRwBM4Cp3wxmdiGcEXAhgxWMC9Y8YF4pVZ

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