Transaction not yet indexed

iyy8DAtKYVTF9Aw3Hm5E7pnyqu2XJ11snWMdxEp8jWXfa6yAL2eG1Hsus5E5NimyfEaW5bwrbpue96oW58pnZp6

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