Transaction not yet indexed

iFLNSM7upYYUMgLb1cXEpunkjswh5QQFjeq6e3ZJbLFkFMPpf5LkqJXpMSz4zHmW2dWqVqX8HhKMs5J4vGvXprm

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