Transaction not yet indexed

XM2cCoYy8pPffVvr7V7tT8nw5wT3gEnmi9cZccW2guQNFmdzXxDeGCTwux1fYpwc1h172SiyX5Um3tsRhoMPdsq

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