Transaction not yet indexed

MMPVuuEEfHdK7obaj7JTx1krv7tVT1jN1nLJTStcUuLf49o8GLcodWEgssP169LRGkx7PknMPxhq2VWKtPNowR2

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