Transaction not yet indexed

53JqbUN4mDStrjuuXnomgnaXBH9bpzMer7tr6f3VgqVhX4dJEnosLk9B2TiTGW1MwtUPPeJbCew3GtYF8FBbDVX6

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