Transaction not yet indexed

53E6H8bWeXamh6dAyTHDGYDgk1XtdK5BrEpYk2mqr1NcmnPcbU9UCsPfb2T2pafvwJysoNKKxZYeWBSnYb1qEEmn

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