Transaction not yet indexed

1iUbsJuXYPiK1ykgbm3UoDibJzqnyPLSLRywhEkMdrWVqyy22nMKHW1RBTgWWxNJgH8FWg4A3QB3Wa4GiwtgUVV

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