Transaction not yet indexed

5SMsBpf99jKCbjvLCa7J8mSCDLkNfVz1K3SKjun5PbMaJGyQKpeWeTZhKJVszdgs6cUxWmT2PdGDX7nmWoN4PcZY

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