Transaction not yet indexed

u7UUvvpM2EeBuPXFdQ5wEDNBWcrbeyLtqgH4SaPBvpBiPAuj4W3XfoSCDM2LP1b2R8Z8WxW5ZoPnRqhrBvUkR1U

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