Transaction not yet indexed

3a7Z6RX2Gh3dYnt9RCBk9QWukeaHRSTxDpXPDu6T2pvovFC6prbfByk4q3enA5jxwY3pyMspUE7eKKxm2ezCuM14

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