Transaction not yet indexed

HUUEjJL8m4Bfk1EphvCAQAMnRc9EXNctvbqScgMpULAyodCMMYtvMLL2BXFenHLPePn5i6BuchaJsMG6d2pWAhU

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