Transaction not yet indexed

5RBvGSUQycKzhaPjQK5cuakfV9wPPhVuUEC9cRQLkFDFmJRuqef2A12rKGRaxCAYqWfXReCykVzSq3PcRcYt3uA8

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