Transaction not yet indexed

1ag6cQQsQfYmN79aRBYig3vEj7X43xEKB4jETUUjQRsF7Vqnob32A3Gy5tk6kAn88i35t4cjk2AxfxMwJNkEmN6

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