Transaction not yet indexed

MtGPcUj42b4MSMBBNM6VprkBA78jVTU3UtcNrM5huyPPJiaUcvaJ5ZGhVHfm13dc2EPstSC94ivZ1GtUD8xjXz7

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