Transaction not yet indexed

523NBCT8RbKCd6pMEZL95Lp5337czTaGsvYEEp6Bxhhrqf71F7XfjiB81pcSocXKY98ykA9Ddd7UXccQvQRZPa46

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