Transaction not yet indexed

56Mbfk1u8ComRdH7D2zfE2mr7T5deQRTcF5zrqDMgwrrrnXEJQXujx4c5gdhNGGzu6C3BKbBeQu3eGKk3tAY7Dqx

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