Transaction not yet indexed

623UnnYAHnYVsd1pX5TFCopknnkMmY6NmGd8FJLWpeRdL7RpNhHexuVLZwKbYBnEmLsyNBT2eSEtv7ekpqeizHte

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