Transaction not yet indexed

KEC3dFLvk7kpj3rHEj5467fMBoNk9hFWW4MaeEUX7odQgaRk2XNbxKpwnp4dVyWeSkAbVMYbSfFwFbeZkZEYJhi

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