Transaction not yet indexed

53MWFfcAyXf5rnnuPh4vEEPwFVdXEGD9sV2C9gMccvzFzeQJHMBSF5LomVpoyTY6RwUCDfknYFrYShPuoNkZSYtS

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