Transaction not yet indexed

2ESm4AYUNxGtP4tsTjRkfpMKddyqvMQvptETsMzboVTxP8Pv6VsUkbNaNzCu9dqtP7uW8vKBG6R9A3X6cqtQPrq9

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