Transaction not yet indexed

u1KM6b9CqJBCxb8kpgHmdcHCRtmFUsfvgEmA15TXm6MikmmHypn3a6pgQQTJ4hWoTbovSMSKU4psiReSy2FATc8

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