Transaction not yet indexed

Dx991psbfZDXwazFwekPZJsyvZCfAMgxceV5iU9FydpZzR8eZusQN95WSPFJYVzhBGq3X5BALyMcom7bu1vUxN1

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