Transaction not yet indexed

53AHjmY4xYT1M8hBKhPVYUx2i6RWULrTLLvMH1DGHdVEEDPmeQbt8Dhy9LJSM6RPLYnB7nKxcGpLsSw7KFhamyD6

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