Transaction not yet indexed

udkf8UX446decUL64Zhs6XASHJY3MLCDvYZk18QsCsPFdZbHSrx2hqHUmWZNkJcLn7StVHbtqGMgjB5bq4y93Ph

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