Transaction not yet indexed

MRX52wwiR37eP28RYr6cRk8r5zPJdBPF814d35LxnXut4exfFRSqegyTdvFbqbgTri2gjZHkRGNDJuAzXJDhH6C

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