Transaction not yet indexed

5FFfF4bXkhKWM7bPsH4pEtgQUs3jN93HAxnTGwxRefrTF6uc9MDYdrRmuCVbDkSfGZZBGd23XJCxRRo6E6wcwVqW

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