Transaction not yet indexed

TkcAW9qjbUD2xQrCjj9HB8Dd8Thy8sr5iXpiNCwhGEwK9zoXciiuFXuqisLf3RuRpRdmTAbaFc9etmaGcxRCM71

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