Transaction not yet indexed

3M4CBCcXU9ZmKcbbSpfyoaDmej4SMUWUUEb8iFPUaAgWP6vXtG4LMCE5r43e7qVzQTBVN5vNf4GTJrWRCnXb17CR

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