Transaction not yet indexed

Ej15kMgiVFdAhs5WxqV4YCERTUv7Hi56dzMTYEQGpLEUY4KUe9twmCUR8F539Xp8t4LA4htFPv1K9Fzu6RerjT1

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