Transaction not yet indexed

12E7TzRBNYxqY3acCuYHRJE7HtdkYe45dG1B8JuxHQB3F7CzuQXYTx6Hkaf7EoLUw5ncV8KWNMHor4vxftrweeP

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