Transaction not yet indexed

mup4EGhLtb3w6kSPFDMPWuFVyaRaGXz67eSGa5WzV64uj3rHjUNg4jP4HykrBfBdugyumsovWNqYaCmZahpJoHP

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