Transaction not yet indexed

MJCEsd3i3S4rKk7RA6v3xCPhMDGPWVoiAX4GKS8okrL6vuChEbrMFni2LQPJdX2KH2oECi2aJvkpEhmzgmp5oB1

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