Transaction not yet indexed

53WSMubFgk9sQvgViDAJYMF39Npn31oSDYrznB6xV1mVu1n7sa81kLQbyCH2iJMfSdDThDy5YSSg78fmzXTE6PPU

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