Transaction not yet indexed

mX52PJ12So9SvGqcCRBGzDxcz642kKq6RtTZ9GjG86z7FDdCrTbeMidCpCgkZc6349DM6WaLLdnHs8ehFu2BNZy

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