Transaction not yet indexed

2MCMELMmfv4kJkk2sxSfUbnji5uz3m1djLdgDv2dQ3TWH6VsSyvnThywBMpxgFdBxMUDt4Bk2vFqMFTRsGZmxymM

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