Transaction not yet indexed

53tZRC6Nv6XbUWbFwT2cpegDMhoLfXP3DP3shsXohGh12dgwShSv2uWhh958Ao3kLnMP8GrJqvcY6HefqkCQuMP9

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