Transaction not yet indexed

ujU4ET4DFEXJA18Xzg4Kcd2PoaAEwAkMdh3YJtRhhaKToSscBS7FnG7Wun7AMam8XfeQyT8d2LKPGV4YwMF3c2t

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