Transaction not yet indexed

53Q2hFFEb9rS6bq3QeyAVpcTA1qtJMzsypy2oeFjb91zuGpPgjjGpCXZAiTHyfzDFVts9ajWVRK6JUNCGqFmn4jE

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