Transaction not yet indexed

M6TSTarwKkHMVk8PkR2CSs6eEz4nXZVppVBsZFvDTx8L73BRoMUNbSbujHs7QP2dBqbdMamwGgBsiZKknjCM77C

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