Transaction not yet indexed

2KfJEMJkjKYa5eWJb2S25BmaLh57Bh9p65uLa6cHXKKd1F7cPm9UQz3ZhVpWGJ7dYDWhVS8i4dhxzgAHmfk3RGS9

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