Transaction not yet indexed

MLfpexpQth8NfLNtFPVEC7faxT4xrmGD2ZDBcikDa3s1316nxk6HvTnWm8dGNGWZJjmAUcZyws7gYmneRSthuvX

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