Transaction not yet indexed

53NpJEYmr2KPd3exzJbhGTMQHVPMuouUhjWB95Mi7mv5K1aPrYS9hE7mdXPLNpk6GL4XPEPSx5yppNNwC9dc7Yec

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