Transaction not yet indexed

21M66TLcxtpgFQRsGwiVKwEF6qyA3tDaKXV4xZgYP243rY3PAC3pn27ftGaV3V1UkKdHVatv3eYTF6KzyXFaviWN

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