Transaction not yet indexed

53uKyVNtxzLMoiWmTKyKryLGBvaZABx1o7gcHSnJ3YmdCbueEnVLtyvZTShMKSWBxkdBb1XLJqRVDQ7uFz4WgcK6

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