Transaction not yet indexed

M7mpfYcdxoY4sNeijjjpX4SxCERvnFgxFwpLssumZfVTqSx6dCe8vGASAPa4zkTByqq6RQVcotQZcaD3GJSHYFE

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