Transaction not yet indexed

4MCS6UChWsouBPFPvX8CF5pn9VKwkdd7SL9oWfZ6eZ31NhHNNqDW5d3EMZbTPTYc5dW1ysTAVtq9YRDau1YevSRU

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