Transaction not yet indexed

2KkLQCbojKo7Lfq3XwXJNTt9VEqYit6YBXBSx3akvb9Pd1ZL9pvTQEfPd4GxpyHvMgXEeMPqm5ZsS5nCR8JgySc7

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