Transaction not yet indexed

MNyy9zJKnZFukRbjTc7AMj5j2ofkhwLQ2pMrFyvmd3gVLbKAhH4iwPPyww2z4pfdnrgnqEcWPdT4yaGPoEMHmBx

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