Transaction not yet indexed

421DBS1XispHqTSCKyg5pa51iuPjKhavHqYVFY3buQPe89nBiZY31CKY8KsqJc4K3zF9e2XJWnNNBM7VzMb5XaS5

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