Transaction not yet indexed

278K4cUx8DA9MaxroWvWuBsGrnVwUMMzvmPZNFJZP3bqLvedpdPgNw35h2R7SnzKfEMVb2aGEFfRsUvB7y45cfA7

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