Transaction not yet indexed

UdkPZjkmrUMKULBqneDT8oxizthkk1hvC2b65CjtY2FBFSiULcB5Pd3AZtyciHWM4vEcDgpWRXJCDvntfPp5BUx

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