Transaction not yet indexed

MKe7eZTY9Gxz3DFPEN3gSCuQJcM8LA4J7Yom1NRMxDD1aA9Ta1yot6XdfhZsM6o7eKsseZrV6FtAzDn4zsmb2Sb

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