Transaction not yet indexed

2ExtCZhk4TDYu9kXpHmPAQ5dRvbajPTYAGaRkHzChbbStqteZtjPzkLvQCAPf5tLtHyavDtnTZzaX8RpvVdCAnt8

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