Transaction not yet indexed

GKB16iPUEFDRPYgabYhBnZwNvv5twBDdqe7Re7QLXppui2Tr2cqSfpDpUj7yT5e2GTQSQueHHkB7Juzn4mEHzE7

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